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Lead Product Designer, Spark

Lightspark Remote (🇺🇸 Culver City, CA 90232, United States of America)

Remote $200,000 - $235,000 Full-time Senior

You will lead the design of Spark's developer-facing tools, dashboards, and wallet experiences to make complex L2 infrastructure feel simple. Additionally, you will build high-fidelity functional prototypes and create marketing assets to communicate the platform's capabilities to the crypto ecosystem.

Responsibilities

  • Build the product
  • Own the design of Spark's developer-facing tools, dashboards, and wallet experiences
  • Make the complexity of L2 infrastructure, stablecoin settlement, and multi-chain interoperability feel simple and trustworthy
  • Ship prototypes and demos
  • Build functional, high-fidelity prototypes that show partners and prospects what Spark can do
  • Create marketing and launch assets
  • Design and build pages, visuals, and materials that communicate Spark's capabilities to developers, enterprises, and the broader crypto ecosystem

Requirements

  • Minimum 5+ years of experience shipping high-quality digital products at a product-driven company
  • Strong visual and interaction design skills
  • Fluent with AI-assisted design and development workflows
  • Experience designing for technical audiences
  • Self-directed

Benefits

  • Competitive salary
  • Opportunity to work on a cutting-edge project
  • Collaborative and dynamic work environment

Key Skills

Product design UX design AI-assisted design Development workflows Visual design Interaction design Technical audiences Self-directed Prototyping Demos Marketing Launch assets Crypto Bitcoin Stablecoins L2 infrastructure Multi-chain interoperability

About Lightspark

The world’s financial system is overdue for a reinvention. Lightspark bridges the gap between legacy rails and the future of digital money, offering a neutral, real-time network that serves over 5 billion people worldwide. Whether you are a digital bank, a global marketplace, or a creator platform, Lightspark’s suite of tools—including Connect, UMA, and Spark—simplifies global payouts, treasury, and on/off-ramps without the need to manage fragmented liquidity.

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